Post route map of the territories of New Mexico and Arizona : with parts of adjacent states and territories, showing post offices with the intermediate distances between them and mail routes in operation on 1st October 1883 / published by order of Postmas
MLA
Dept, United States. Post Office. Post Route Map of the Territories of New Mexico and Arizona : with Parts of Adjacent States and Territories, Showing Post Offices with the Intermediate Distances between Them and Mail Routes in Operation on 1st October 1883 / Published by Order of Postmas. The Dept., 1883. https://collections.library.yale.edu/catalog/15818621.
APA, 6th edition
Dept, U. S. P. O. (1883). Post route map of the territories of New Mexico and Arizona : with parts of adjacent states and territories, showing post offices with the intermediate distances between them and mail routes in operation on 1st October 1883 / published by order of Postmas [Maps]. The Dept., https://collections.library.yale.edu/catalog/15818621.
